[ 2928.976593][T25562] br0: port 1(c1) entered blocking state
[ 2928.977073][T25562] br0: port 1(c1) entered disabled state
[ 2928.977503][T25562] c1: entered allmulticast mode
[ 2928.981242][T25562] c1: entered promiscuous mode
[ 2929.686576][T25567] br0: port 2(c2) entered blocking state
[ 2929.687055][T25567] br0: port 2(c2) entered disabled state
[ 2929.687482][T25567] c2: entered allmulticast mode
[ 2929.691088][T25567] c2: entered promiscuous mode
[ 2930.392147][T25572] br0: port 3(c3) entered blocking state
[ 2930.392602][T25572] br0: port 3(c3) entered disabled state
[ 2930.393043][T25572] c3: entered allmulticast mode
[ 2930.396643][T25572] c3: entered promiscuous mode
[ 2931.109386][T25578] br0: port 4(sender) entered blocking state
[ 2931.109872][T25578] br0: port 4(sender) entered disabled state
[ 2931.110333][T25578] sender: entered allmulticast mode
[ 2931.113909][T25578] sender: entered promiscuous mode
[ 2931.387191][T25580] br0: port 4(sender) entered blocking state
[ 2931.387668][T25580] br0: port 4(sender) entered forwarding state
[ 2931.388466][T25580] br0: port 3(c3) entered blocking state
[ 2931.388822][T25580] br0: port 3(c3) entered forwarding state
[ 2931.389526][T25580] br0: port 2(c2) entered blocking state
[ 2931.389879][T25580] br0: port 2(c2) entered forwarding state
[ 2931.390584][T25580] br0: port 1(c1) entered blocking state
[ 2931.390942][T25580] br0: port 1(c1) entered forwarding state
[ 2943.874690][   T12] br0: port 1(c1) entered disabled state
[ 2943.974591][   T12] c1 (unregistering): left allmulticast mode
[ 2943.975060][   T12] c1 (unregistering): left promiscuous mode
[ 2943.975479][   T12] br0: port 1(c1) entered disabled state
[ 2944.408004][   T12] br0: port 2(c2) entered disabled state
[ 2944.550697][   T12] c2 (unregistering): left allmulticast mode
[ 2944.551225][   T12] c2 (unregistering): left promiscuous mode
[ 2944.551629][   T12] br0: port 2(c2) entered disabled state
[ 2944.969202][   T12] br0: port 3(c3) entered disabled state
[ 2945.056682][   T12] c3 (unregistering): left allmulticast mode
[ 2945.057145][   T12] c3 (unregistering): left promiscuous mode
[ 2945.057564][   T12] br0: port 3(c3) entered disabled state
[ 2945.556253][   T12] br0: port 4(sender) entered disabled state
[ 2945.660747][   T12] sender (unregistering): left allmulticast mode
[ 2945.661257][   T12] sender (unregistering): left promiscuous mode
[ 2945.661703][   T12] br0: port 4(sender) entered disabled state